Well said, Bill. All the great artists and architects, engine builders and barn builders, have made mistakes along the way. They persevered, and blessed us with truly wonderful projects to admire, and perhaps emulate.
Been building a couple of kit projects, a T/C "Hawken" and Traditions Blunderbuss. Can't help but add my own little touches, some good, some not so good, but they are mine regardless of how they turn out.
Some days I can't even sharpen a pencil without busting the point off a time or two. Just gotta keep plodding along.